Câu 6: Salesforce Certified Tableau Consultant

A company has a data source for sales transactions. The data source has the following characteristics. Millions of transactions occur weekly. The transactions are added nightly. Incorrect transactions are revised every week on Saturday. The end users need to see up-to-date data daily. A consultant needs to publish a data source in Tableau Server to ensure that all the transactions in the data source are available. What should the consultant do to create and publish the data?

1. A. Publish an incremental refresh every Saturday.
2. B. Publish an incremental extract refresh every day and perform a full extract refresh every Saturday. — đáp án hiện tại
3. C. Publish a live connection to Tableau Server.
4. D. Publish an incremental extract refresh every day and publish a secondary dataset containing data revisions.